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SPPV 450 /SPPV 46

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SPPV 410 /SPPV 42 SPPV 490 /SPPV 50
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Description

Korea KS SPPV 450 /SPPV 46 Pressure vessel with carbon steel plate steel grade and SPPV 450 /SPPV 46 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: SPPV 450 /SPPV 46
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel SPPV 450 /SPPV 46 KS Korea Pressure vessel with carbon steel plate steel grade
EN B500A
EN B500B
Z8 CND 17-04
SHY 685NS
SHY 685N / SHY 70N
SHY 685 /SHY 70
SPPV 235/SPPV24
SPPV 315 /SPPV 32
SPPV 355 /SPPV 36
SPPV 410 /SPPV 42

Chemical composition(mass fraction)(wt.%) of the SPPV 450 /SPPV 46

C(％) Si(％) Mn(％) P(％) S(％) Other(%)
0.18 0.15-0.75 1.60 0.030 0.030 CE:0.44-0.46

Mechanical Properties of steel grade SPPV 450 /SPPV 46

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
746 (≥) 313 (≥) 42 24 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade SPPV 450 /SPPV 46

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
23 - -     0.14 -  
419 577 - 33.3 244   -  
269 - 42 43.2   224 212

Heat Treatment of steel grade SPPV 450 /SPPV 46

Heat treated : 1785°C - 1961°C

Technological Curves of steel grade SPPV 450 /SPPV 46

Cross Reference Table (Equivalent Grade) of SPPV 450 /SPPV 46

Grade Standard Country Application
SPPV 450 /SPPV 46 KS Korea Pressure vessel with carbon steel plate steel grade
SPPV 410 /SPPV 42 SPPV 490 /SPPV 50
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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